baber/WOPTO huggingface dataset:
Patent JP-S6175968-A (JP)
Title: Data totalizer
Inventor: YOSHIOKA SHOICHIRO
IPC: G06Q50/00
Filed: 1984-09-22
Abstract: PURPOSE:To improve the reliability of the transmission of data by using a photocoupler to transmit data between a master device and a memory pack and therefore decreasing the number of broken areas of the memory pack. CONSTITUTION:When the memory pack 10 is put into the pack inserting hole 54 of a data recorder 50, the ferromagnetic matter of the pack 10 attracted by a magnet 68 of the recorder 50. Thus the pack 10 is fixed to the recorder 50. While a light emitting element 52 and a photodetecting element 51 are provided to a data input/output face 64 of the recorder 50. Then the pack 10 is read. In addition, a pair of power supply output terminals 55 and 56 as well as a detection terminal 57 for insertion of the memory pack are provided to the recorder in response to the inserting terminal of the pack 10. Thus the power supply and the insertion of the pack 10 are detected.
Patent JP-H0732240-A (JP)
Title: Moving mechanism of slide unit in loader robot
Inventor: KIMURA HISASHI
IPC: B23Q7/04
Filed: 1993-07-15
Abstract: PURPOSE:To attain speed-up of the moving speed of the moving part of a slide unit in a loader robot, shorten a loading time, and shorten the length of a device for obtaining a necessary moving distance. CONSTITUTION:A fixed rack 13 is fitted to a slide unit 5, and a guide 15 and a planet pinion 14 is fitted to a drive moving part 8. A driven moving part 9 is fitted to a slide 16 held with the guide 15, and a rack 17 is fitted to the driven moving part 9. The planet pinion 14 fitted to the drive moving part 8 is engaged with the fixed rack 13 so as to obtain rotational output by movement of the drive moving parts 8, and the rack 17 fitted to the driven moving part 9 obtains moving force by engagement with the planet pinion 14, so as to move the driven moving part 9 at twice speed of the drive moving part 8.
Patent JP-S6092190-A (JP)
Title: Mooring gear for floating structure
Inventor: YOSHIDA SHIYOUJI
IPC: B63B22/02
Filed: 1983-10-26
Abstract: PURPOSE:To make rotative rocking motion around three axes allowable in a simple construction, by connecting a mooring beam to a turntable being free of rotation on a fulcrum shaft and a rail on the top of a buoy via a universal joint by means of rocker shafts orthogonal with each other. CONSTITUTION:A turntable 7, which is rotated solidly centering on a fulcrum shaft 5 erected rotatably, is installed in a fixed-point buoy 2 being floated on the surface of the water. The turntable 7 is rotated and guide and supporting its peripheral side by means of a rail 9 and a wheel 10. A rocker beam 15 is connected to the top of the turntable 7 via a first pin joint 11 having a rocker shaft 14 orthogonal with the fulcrum shaft 5, while a mooring beam 3 of a buoyant body 4 is coupled with the top of this rocker beam 15 via a second pin joint 16 having a rocker shaft 16 orthogonal with the fulcrum shaft 15 and the rocker shaft 14 of the first pin joint 11. With this constitution, such a mooring gear as allowing rotative rocking motion around three axes is securable in a simple construction.
Patent JP-H0247511-A (JP)
Title: Inclination level
Inventor: OGAWA YUKIO
IPC: G01C9/24
Filed: 1988-08-08
Abstract: PURPOSE:To enable measurement of directions of inclination and angles of inclination in all azimuths by putting a solution and a bubble in a hollow space formed by bonding an upper cover having a transparent hemispheric surface and a seat, and by forming divisions of a circular scale and divisions of a radial scale from the apex of a hemisphere. CONSTITUTION:A solution 4 is injected from an injection port 5 into a hollow space 3 formed by bonding an upper cover 1 having a transparent hemispheric surface and a seat 2, while a bubble 7 which is sealed up by a plug 6 having a bubble reservoir and operates as an indicator is put therein. Then, divisions of a circular scale 8 for angles of inclination and divisions of a radial scale 9 for directions are provided from the apex of a hemisphere. An inclination level thus formed enables precise measurement of azimuths and the angles of inclination. When this inclination level is placed at a ball position on the green of a golf course and a vertical reference line is set toward a cup, for instance, an angle of inclination to the cup and an azimuth thereof are indicated. By reading numerical values shown by the indication, the state of inclination of the green can be judged.
Patent JP-H06162718-A (JP)
Title: Magnetic tape-cassette device
Inventor: KARERU HERARUDASU MARIA KOKEN
IPC: G11B23/04
Filed: 1993-08-11
Abstract: PURPOSE: To obtain a magnetic tape cassette device capable of completely closing the magnetic tape cassette and effectively latching a part to be used for closing the cassette at a closing position. CONSTITUTION: The sliding board 9 of the cassette is latched to the closing position by at least one latching member 27 including a latching part 29 and an operation part 30. The main part 10 of the sliding board 9 is provided with a slot or a groove 32 extended backward from the front edge 10a of the main part 10 of this sliding board 9, and the operation part is arranged so as to rush into the slot or the groove near its rear tip at the closing position of the sliding board. An insertion device includes an unlatching member 33 and while inserting the cassette to the insertion device to operate the operation part of the latching member, the unlatching member enters the slot or the groove 32 in the main part of the sliding board 9 to pass through this.
Patent JP-H1049445-A (JP)
Title: Id data backup method and portable terminal using the backup method
Inventor: TAKAHASHI NAOMICHI
IPC: H04W88/02
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To improve the device reliability by having a backup of the ID data in an EEPROM and then checking and recovering the ID data when a power supply is applied. SOLUTION: This ID data backup method comprises a ROM 6 which stores the common information on programs, etc., an EEPROM 7 which stores the device inherent information including the ID data, and a RAM 8 which reads out the information out of the ROM 6 and the EEPROM 7 and uses them. The EEPROM 7 is divided into a normal work area A and a backup area B, the check sum data is added to the ID data, and the same data are stored in two areas. When a power supply is applied, both ID data Ar and Br which are read and stored in the EEPROM area R of the RAM 8 are checked. Then the data Ar is used when it's normal. If the data Br is detective, the ID data Be is recovered by the data Ar. If only the data Ar is defective, both data Be and Ar are recovered by the data Br. Then the data Br is used when the recovered data Ar is still faulty.
Patent JP-S58100887-A (JP)
Inventor: NIIMURA HIKARI
IPC: G09G5/32
Filed: 1981-12-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000023453-A (JP)
Title: Dc/dc converter
Inventor: HASHIMOTO TSUTOMU
IPC: H02M3/155
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To diminish fluctuation of a secondary voltage without performing changing of boosting and deboosting temporarily or continuously and performing boosting and deboosting alternately, by performing switching so that a voltage output on the basis of either a PWM voltage converting section or linear controlling section may be outputted to an output terminal. SOLUTION: When a primary voltage is lower than a secondary target voltage, a switching element 490 connects a PWM control section 401 and a boosting and deboosting section 402 by a switch change-over signal from a DC/DC converter control circuit 420, and outputs a voltage output based on a PWM voltage converting section. Next, the switching element 490 connects a linear control section 403 and the boosting and deboosting section 402 until the primary voltage becomes a primary target voltage after rising to the secondary target voltage, and outputs a voltage output based on the linear control section 403. After the primary voltage has risen to the secondary target voltage, the switching element 490 changes the connection with the boosting and deboosting section 402 over to the PWM control section 401, and outputs a voltage output based on the PWM voltage converting section.
Patent JP-H0483601-A (JP)
Title: Processing device of lumber
Inventor: YADA TATSUO
IPC: B27B5/26
Filed: 1990-07-27
Abstract: PURPOSE:To cut off lumber easily and accurately to a desired length, by a method wherein a vertical axis of a lumber placing rest and horizontal central axis of a rotaty main spindle are crossed with each other at one point on the lumber placing rest and the lower end part of the outer fringe of a circular saw is positioned on the horizontal central axis of the rotaty main spindle. CONSTITUTION:The horizontal axis (H) of a rotaty main spindle 11 and a vertical central axis (V) of a lumber placing rest 3 are crossed with each other at one point on the lumber placing rest 3. When a cylinder 18 is operated, a circular saw fitting rest 17 is moved in parallel with the horizontal axis (H) of the rotaty main spindle 11. With this construction, a lumber 1 is cut off along its axial direction. When a motor 23 is turned, the rotaty main spindle 11 is turned within a fixed angular range centering around the horizontal rotaty axis (H) of the rotaty main spindle 11 along with a circular saw feed device 13. The lower end of the outer fringe of the circular saw 20 is positioned on the central axis (H) of the rotaty main spindle 11.
Patent JP-S6180505-A (JP)
Title: Magnetic recording device
Inventor: TAKAHASHI KIYOSHI
IPC: G11B20/02
Filed: 1984-09-25
Abstract: PURPOSE:To record and reproduce a large-amplitude and a small-amplitude rectangular wave with small waveform distortion by performing FM recording by using a clipping circuit which is high is clipping level in a low frequency range and low in a high frequency range. CONSTITUTION:A video signal is supplied from an input signal terminal 1 to the clamping circuit 5 through LPF 2, HPF 3, and a pre-emphasis circuit 4, and the output of the circuit 5 is supplied to an FM modulating circuit 6 through the clipping circuit 6. The demodulation output of the circuit 6 is recorded on a magnetic tape 12 by a rotary head 10. The circuit 6 has a clipping basic circuit including a variable resistance R4 for clipping level adjustment and a transistor TRQ1 and a high-band suppressing filter 11 connected to the emitter of the TRQ1 and such frequency characteristics that the clipping level is high in a low frequency range and high in a high frequency range. Consequently, a large-amplitude and a small-amplitude rectangular wave are recorded and reproduced in a state wherein inversion and waveform distortion are small.
Patent JP-H0840314-A (JP)
Title: Structure for carrying case
Inventor: AMANO KIKUO
IPC: B62D33/04
Filed: 1994-08-01
Abstract: PURPOSE:To remove a side wall part inside a carrying case made repairable without separating a roof part from the side wall part, by securing an outer plate to a plurality of pillar members so as to form right/left side walls. CONSTITUTION:A side wall 16 is formed by securing an outer plate 34 to a plurality of pillar members 32, 33 provided with outer plate mounting parts 28, 29 and interior mounting pieces 30, 31, to fix an upper part of the outer plate mounting part 28 of the pillar member 32 to a pillar member mounting piece of a roof part by a rivet, and to fix a lower part of the outer plate mounting part of the pillar member 32 to a pillar member mounting piece of a floor part by a rivet. In order to remove the side wall 16 for repair, when the rivet of fixing an upper/lower of the pillar member 32 is removed, a lower end of the pillar member 32 is moved downward by a prescribed space. Next this pillar member 32 is rotated to the inside, to remove the side wall 16.
Patent JP-H0544943-A (JP)
Title: Microwave oven
Inventor: KOMATSU MORIMASA
IPC: H05B6/80
Filed: 1991-08-09
Abstract: PURPOSE:To easily grasp agitating and cooking states in a pot on the way of cooking in the case of cooking in the pot. CONSTITUTION:A cooking chamber 14 is so formed as to open an upper surface in a body 1, and a cover 15 is so provided at the body 11 as to open or close the opening of the upper surface of the chamber 14. A microwave supply port 36 is so formed at a position except the opening of the upper surface of the chamber 14 in the body 11 as to be opposed to the chamber 14. A magnetron 32 is so provided as to directly irradiate the chamber 14 with a microwave from the supply port 36 through a waveguide 37 in the body 11.
Patent JP-2001028410-A (JP)
Title: Semiconductor package and semiconductor device
Inventor: HAMANO TAKAHIRO
IPC: H05K1/18
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package of a structure, where the thermal conductivity of a package is increased and the heat resistance of the package can be reduced and at the same time, the packaging strength of the packaging surface of the package can be increased, and a semiconductor device. SOLUTION: A radiating material 12 is mounted on a base substrate 11, and an LSI chip 13 is mounted on the material 12. Pads on the chip 13 and pads on the substrate 11 are connected with each other via bonding wires 14. Through-holes 16 connected with the material 12 are formed in the substrate 11 and solder balls 18 connected with the holes 16 are formed on the backside of the substrate 11. The substrate 11 is mounted on a mounting substrate 19 through the balls 18 and through holes 21 connected with the balls 18, and moreover, a conducting layer 22 connected with the holes 21 are formed in the substrate 19.
Patent JP-H0251622-A (JP)
Title: Cone clutch
Inventor: KOBAYASHI HIDEAKI
IPC: B24C1/10
Filed: 1988-08-10
Abstract: PURPOSE:To improve durability of a forward/backward changing cone clutch in a propulsion device for a vessel, etc., by applying a surface treatment means on the surface of a land part and a side wall part of the outer circumferential surface of a cone, and forming a hardened layer of which surface hardness is increased to a certain depth. CONSTITUTION:Screw-like irregularities 11 are formed in the frictional outer circumferential surface on the side of a cone 10, and a sand blast processing is applied to form a hardened layer 15 for the whole surface of land parts 12, side wall parts 13 and bottom parts 14 of the irregularities 11. The hardened layer 15 has an increased surface roughness, and its surface hardness is also increased to a certain depth. Production of shock torque can thus be maintained, thereby durability of a cone clutch itself can be improved.
Patent JP-H0248373-A (JP)
Title: Image former
Inventor: TABATA YOSHIAKI
IPC: B65H7/04
Filed: 1988-08-10
Abstract: PURPOSE:To improve the motion control of a forward feed roller by installing this roller transferring a sheet of paper on an intermediate tray, a piezoelectric element set up in a stopper part to which the paper in the intermediate tray keeps touch, and a control means operating the forward feed roller till it gets a detection signal from this piezoelectric element, respectively. CONSTITUTION:After a sheet of paper P has reached an intermediate tray 34, when it is transferred up to a specified position on the intermediate tray 34 by a forward feed roller 35, a slip occurs between the paper P and the forward feed roller 35, therefore in the case where the paper P fails to reach the specified position, an output signal is not obtained out of a piezoelectric element 50 so that the number of sheets is not counted. Accordingly, only such paper stocked in the intermediate tray 34 in a regular form is counted. This means that a stock state of the paper is manageable. Next, a control part 54 controls the forward feed roller 35 so as to have it rotated till output of the piezoelectric element 50 is securable, so that there is unnecessary to set any operating time of the forward feed roller 35, while there is no waste, thus such control as high in reliability is attainable.
Patent JP-H0482703-A (JP)
Title: Production of modified wood
Inventor: ADACHI ARIHIRO
IPC: B27K3/34
Filed: 1990-07-25
Abstract: PURPOSE:To make a wood have high dimensional stability throughout, reduce the degree of deterioration in strength and maintain a wood feeling on the surface of the wood, by impregnating a raw material wood with an acrylamide and a polymerization initiator, and treating the wood at a specified temperature. CONSTITUTION:An acrylamide and a polymerization initiator are infiltrated into a raw material wood in the state of being dissolved in water. The wood thus impregnated is then treated by one of the following methods (1) to (3), whereby an insoluble hardened resin is formed and fixed in the texture of the- wood. (1) Once heating in a comparatively low temperature range of about 60-90 deg.C, and then heating in a high temperature range of about 100-150 deg.C. (2) Heating only in the comparatively low-temperature range of about 60-90 deg.C. (3) Heating only in the high temperature range of about 100-150 deg.C. The polymerization initiator may be, for example, a radical polymerization initiator such as hydrogen peroxide, potassium persulfate and ammonium persulfate. The heating may be carried out by a hot-air drying method, a high-frequency or electron ray heating method or the like.
Patent JP-2000072822-A (JP)
Title: Water-absorptive resin for living body fluid condensation, its production, and use thereof
Inventor: MIYAHARA ISAO
IPC: B01J20/26
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin, composed of a crosslinked high-molecular- weight compound having an amide N-vinyl carboxylate monomer unit, and capable of efficiently enriching an aqueous high-molecular-weight compound derived from a living body. SOLUTION: This resin has an equilibrium water absorption ratio of 4 to 20 in a physiologic saline solution, is composed of a crosslinked high-molecular- weight compound containing 60 to 100 mol.% of an amide N-vinyl carboxyiate monomer unit, and has a water content of 20 wt.% or less and specific surface area of 50 cm2/g or more. It is preferable that this resin is essentially composed of a dried polymer, obtained by copolymerizing a nonionic, water-soluble monomer containing an amide N-vinyl carboxylate monomer at 60 mol.% or more with 0.1 to 10 mol.%, based on the above water-soluble monomer, of a polyvalent vinyl compound (e.g. N,N-methylenebisacrylamide).  The copolymerization is effected with 15 to 50 mol.% aqueous monomer solution dispersed in a water- soluble organic liquid at 30 to 80 deg.C, where the ratio of the aqueous solution to the organic liquid is kept at (1:10) to (2:1).
Patent JP-S6264791-A (JP)
Inventor: USHIKUBO KOHEI
IPC: B67D1/04
Filed: 1985-09-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6093935-A (JP)
Title: Vacuum container
Inventor: TAKAHASHI NUSHITO
IPC: G01L21/34
Filed: 1983-10-28
Abstract: PURPOSE:To make it possible to measure a vacuum degree accurately by attaching a hot-cathode ionization vacuum gage to a standed cylindrical tube and preventing heat generation of the cylindrical pipe during the measurement of a vacuum degree. CONSTITUTION:To a cylindrical pipe 5, a cooling fin 7, which is constituted of an inner peripheral surface 7a closely adhered to the outer peripheral surface of the cylindrical tube 5, plate shaped fins 7b for enlarging a surface area and enhancing heat dissipating effect and an attaching plate 7c, is attached. This cooling fin 7 is formed into a half-split shape and constituted in sets of two and attached to the cylindrical pipe 5 through the utilization of the attaching plate 7c by a bolt 8. As a result, heat is dissipated by the cooling fin 7 even if the cylindrical pipe 5 is heated by the heater of a vacuum gage and, therefore, the rising in the temp. of the cylindrical pipe 5 can be prevented.
Patent JP-H08110495-A (JP)
Title: Stereoscopic display device
Inventor: MASUTANI TAKESHI
IPC: G02F1/13
Filed: 1995-08-07
Abstract: PURPOSE: To provide a stereoscopic display device capable of stereoscopic viewing with maximum illuminance at an observing position without increasing a cross-talk area even though a liquid crystal panel whose numerical aperture of a picture element in a horizontal direction is >=50% is used in the stereoscopic display device. CONSTITUTION: As to this stereoscopic display device provided with a light source 1, the liquid crystal panel 2, and a parallax barrier 3 arranged in front of the panel 2, a grid-shaped barrier 4 on an incident side in which many slits are arranged between the panel 2 and the light source 1 is set.
Patent JP-H0364177-A (JP)
Title: Solid-state image pickup device
Inventor: YOSHIKAWA TAKASHI
IPC: H04N5/335
Filed: 1989-08-01
Abstract: PURPOSE:To fix an SID frame and a shield frame conductively with a small size by making a maximum size such as an outer diameter equal to a rear end face of the SID frame and a front end face of the shield frame, butting both the end faces and fixing them conductively. CONSTITUTION:A front end of a solid-state image pickup device (SID) frame 27 is fitted outward to a rear end of a lens frame 26 with an objective lens 25 adhered and fixed thereto in an image pickup device 17 using the SID 28, focusing is adjusted in a state that the SID 28 faces a focal position of the objective lens 25 and the lens frame 26 and the SID frame 27 are fixed. Then the shield frame 35 has a front end face 35 of the same outer diameter as that of a front end face 27A of the SID frame 27, the end faces 27A, 35A are butted and the entire circumference is adhered by a conductive adhesives 36. Thus, the outer diameter of the image pickup device 17 provided with the SID frame 27 and the shield frame 35 fixed conductively is reduced.
Patent JP-H0365678-A (JP)
Title: Distance measuring apparatus using wave
Inventor: MIKAMI SHIGENOBU
IPC: G01S13/10
Filed: 1989-08-02
Abstract: PURPOSE:To enable highly accurate measurement even when the detection of peak is impossible by computing a time difference up to a true rising time of a received waveform, computed from a differentiated value at the rising of the waveform received, from the start of transmission. CONSTITUTION:A pulse (a) at the start of transmission is generated with a pulse generator 1 and a wave thereof is modulated with a pulse modulator 2. The pulse wave is transmitted with a transmitter 3a. The reflected pulse wave from an object 4 to be measured is receive 3b to be detected 5 and amplified 6 and inputted into comparators 7a and 7b different in a comparator level. A processing circuit (microcomputer) 8 calculates a correction time Td upto a true rising point P0 of a received waveform (b) determined primarily from a time difference DELTAt between comparator outputs (c) and (d) to determine time Tm(=Tc-Td and Tc is time until a level of the comparator 7a is exceeded from the generation of a pulse) proportional to a distance L to an object 4. At this point, a level difference DELTAV of the comparator is fixed to determine a differentiated value DELTAV/DELTAt of a waveform (b). The distance L is obtained from L=CXTm/2(C: speed of wave).
Patent JP-H0364475-A (JP)
Title: Method for sealing porous body
Inventor: NISHIMURA MASATO
IPC: C23C16/44
Filed: 1989-08-01
Abstract: PURPOSE:To obtain a dense product by impressing a high frequency wave on a porous body consisting of an insulating material in which a conductor is inserted in its center to heat the body and sealing the body by CVD. CONSTITUTION:A conductor W2 (e.g. graphite and metal) is inserted in the center of the porous body W1 consisting of an insulating material (e.g. silica and alumina) to obtain a sample W. A high frequency wave is impressed on the sample W to induction-heat the conductor W2 at the center of the sample W by an eddy current caused by electromagnetic induction. The porous body is selectively chemically vapor-deposited(CVD) from the center of the porous body W1, filled with the reaction product of the gases from the center and sealed.